Stage Name: U-Know

Birth Name: Jung Yun Ho

Birthday: February 6, 1986

Birthplace: Gwangju

Height: 184 cm

Blood Type: A

Hobbies: Music, Reading, Playing sports, Composing music

Specialty: Dancing

Position: Bass Vocals, Leader, Lead Dancer

Yun Ho's ideal girl is someone who is charismatic like him, can dance a little and is always there for him.

Yun Ho says that he sleeps diagonally.

Yun Ho is the member with the fastest reflex.

Yun Ho is known to be the best rapper and dancer of the group.

Yun Ho and his sister's most big resemblance is their cute big eye pupils.

Yunho wants to make a CD with songs he sang and composed for his future girlfriend.

Yunho can bend his pinky finger all the way back to his hand.

Yunho likes it when female wears shorts under their skirts.

Yunho likes to drink cola at the Han River when he's deeply thinking about something.

Yunho has a dog name Taepungie.

Yunho likes to write, especially on rainy days.

Yunho's family wasn't doing so well financially so he took up many odd jobs to pay for his sister's tuition fees.

Yunho's parents ran against each other for school president and eventually fell in love.

Yunho Ideal Type:

A quick-minded girl woman.

Straightforward or open-hearted.

A woman who leads him occasionally.

Positive&lively.

Have black straight hair & slinder build.

Has inner beauty,

Someone who is like a big sister.

Pretty&have big eyes.

Being recognized in her own field.

Confident.

Have a sense of humour.

Someone who isn't fake and doesn't pretend to be someone else.

Understanding of the nature of his job.